| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $56.84 | 13.282% | $64.3895 | $64.39 | $64.40 | $64.40 |
| Purchase #2 | $111.69 | 12.118% | $125.2246 | $125.22 | $125.20 | $125.20 |
| Purchase #3 | $56.90 | 4.211% | $59.2961 | $59.30 | $59.30 | $59.30 |
| Purchase #4 | $13.25 | 8.350% | $14.3564 | $14.36 | $14.35 | $14.40 |
| Purchase #5 | $135.65 | 12.854% | $153.0865 | $153.09 | $153.10 | $153.10 |
| Purchase #6 | $99.51 | 8.141% | $107.6111 | $107.61 | $107.60 | $107.60 |
| Purchase #7 | $100.30 | 8.213% | $108.5376 | $108.54 | $108.55 | $108.50 |
| 7 purchase totals = | $574.14 | $632.5018 | $632.51 | $632.50 | $632.50 | |